note 81361 added to function.wordwrap

If you are dealing with strings that may be very long and without spaces, but at the same time may be very long WITH spaces and you don't want the ones without spaces ruining your HTML+CSS layout, here's a function that adds a space (" ") after every $i characters, if no space is found until that character, so the browser will automatically wrap the text: <?php function layout_wrap($str, $i) { $j = $i; while ($i < strlen($str)) { if (strpos($str, ' ', $i-$j+1) > $i+$j || strpos($str, ' ', $i-$j+1) === false) { $str = substr($str, 0, $i) . ' ' . substr($str, $i); } $i += $j; } return $str; } ?> Hope this helps someone :-) ---- Server IP: 69.147.83.197 Probable Submitter: 77.81.204.37 ---- Manual Page -- http://www.php.net/manual/en/function.wordwrap.php Edit -- https://master.php.net/note/edit/81361 Del: integrated -- https://master.php.net/note/delete/81361/integrated Del: useless -- https://master.php.net/note/delete/81361/useless Del: bad code -- https://master.php.net/note/delete/81361/bad+code Del: spam -- https://master.php.net/note/delete/81361/spam Del: non-english -- https://master.php.net/note/delete/81361/non-english Del: in docs -- https://master.php.net/note/delete/81361/in+docs Del: other reasons-- https://master.php.net/note/delete/81361 Reject -- https://master.php.net/note/reject/81361 Search -- https://master.php.net/manage/user-notes.php